2081470370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1\times {\mathrm{1553}}^1$

素因数の和:2075

約数の個数: 64

約数和(自身を含む): 4398541056

約数和(自身を除く): 2317070686

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 467, 574, 934, 1435, 1553, 2335, 2870, 3106, 3269, 4670, 6538, 7765, 10871, 15530, 16345, 19147, 21742, 32690, 38294, 54355, 63673, 95735, 108710, 127346, 134029, 191470, 268058, 318365, 445711, 636730, 670145, 725251, 891422, 1340290, 1450502, 2228555, 3626255, 4457110, 5076757, 7252510, 10153514, 25383785, 29735291, 50767570, 59470582, 148676455, 208147037, 297352910, 416294074, 1040735185, 2081470370]

約数ペア:

[(1, 2081470370), (2, 1040735185), (5, 416294074), (7, 297352910), (10, 208147037), (14, 148676455), (35, 59470582), (41, 50767570), (70, 29735291), (82, 25383785), (205, 10153514), (287, 7252510), (410, 5076757), (467, 4457110), (574, 3626255), (934, 2228555), (1435, 1450502), (1553, 1340290), (2335, 891422), (2870, 725251), (3106, 670145), (3269, 636730), (4670, 445711), (6538, 318365), (7765, 268058), (10871, 191470), (15530, 134029), (16345, 127346), (19147, 108710), (21742, 95735), (32690, 63673), (38294, 54355)]